Lamar Jackson shakes off rust in brief outing. Baltimore set the NFL record with their 20th straight preseason win, but it might have come at a massive cost after RB J.K. Dobbins went down with a knee injury on the first series. The Ravens played their starters on the opening drive, including Jackson. Out of the gate, No. 8 looked good, zipping a pass to Mark Andrews, then laying a perfect ball deep to Andrews for 23 yards. Jackson was sacked twice before swiftly exiting after Dobbins’ injury on the first drive.